HetPipe: Enabling Large DNN Training on (Whimpy) Heterogeneous GPU Clusters through Integration of Pipelined Model Parallelism and Data Parallelism. - Jay H. Park; Gyeongchan Yun; Chang M. Yi; Nguyen T. Nguyen; Seungmin Lee; Jaesik Choi; Sam H. Noh; Young-ri Choi (USENIX ATC, 2020)

DyTIS: A Dynamic Dataset Targeted Index Structure Simultaneously Efficient for Search, Insert, and Scan. - Jin Yang; Heejin Yoon; Gyeongchan Yun; Sam H. Noh; Young-ri Choi (EuroSys, 2023)

JABAS: Joint Adaptive Batching and Automatic Scaling for DNN Training on Heterogeneous GPUs. - Gyeongchan Yun; Junesoo Kang; Hyunjoon Jeong; Sanghyeon Eom; Minsung Jang; Young-ri Choi (EuroSys, 2025)

A Dynamic Characteristic Aware Index Structure Optimized for Real-world Datasets. - Jin Yang; Heejin Yoon; Gyeongchan Yun; Sam H. Noh; Young-ri Choi (ACM Trans. Storage, 2025)